| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 56.56 | 56.26 | 0.12 | 0.21% | 55.84 | 57.04 | 67644 | 38194.04 | 1.11% |
| 2025-10-24 | 55.82 | 56.14 | 0.58 | 1.04% | 55.16 | 56.56 | 59470 | 33284.03 | 0.97% |
| 2025-10-23 | 54.90 | 55.56 | 0.38 | 0.69% | 53.85 | 55.64 | 43921 | 23996.87 | 0.72% |
| 2025-10-22 | 55.13 | 55.18 | -0.24 | -0.43% | 54.91 | 55.85 | 32321 | 17880.13 | 0.53% |
| 2025-10-21 | 54.25 | 55.42 | 1.03 | 1.89% | 54.25 | 55.90 | 56102 | 30965.77 | 0.92% |
| 2025-10-20 | 54.01 | 54.39 | 0.75 | 1.40% | 53.57 | 54.67 | 54173 | 29309.34 | 0.89% |
| 2025-10-17 | 55.01 | 53.96 | -1.03 | -1.87% | 53.56 | 55.12 | 83838 | 45340.69 | 1.37% |
| 2025-10-16 | 55.38 | 54.99 | -0.61 | -1.10% | 54.68 | 55.39 | 59560 | 32713.08 | 0.98% |
| 2025-10-15 | 55.69 | 55.60 | 0.45 | 0.82% | 54.40 | 55.98 | 111994 | 61650.95 | 1.83% |
| 2025-10-14 | 61.60 | 55.15 | -5.23 | -8.66% | 54.86 | 61.89 | 238440 | 137474.30 | 3.91% |
| 2025-10-13 | 59.20 | 60.38 | -1.28 | -2.08% | 58.85 | 61.40 | 118712 | 71522.55 | 1.94% |
| 2025-10-10 | 61.59 | 61.66 | 0.05 | 0.08% | 60.00 | 62.24 | 81792 | 50355.15 | 1.34% |
| 2025-10-09 | 60.50 | 61.61 | 2.79 | 4.74% | 59.46 | 61.77 | 104022 | 63233.64 | 1.70% |
| 2025-09-30 | 59.15 | 58.82 | -0.38 | -0.64% | 58.24 | 59.50 | 67012 | 39362.95 | 1.10% |
| 2025-09-29 | 56.99 | 59.20 | 2.36 | 4.15% | 56.66 | 59.47 | 114491 | 66406.56 | 1.88% |
| 2025-09-26 | 56.63 | 56.84 | 0.05 | 0.09% | 56.40 | 57.95 | 58610 | 33545.17 | 0.96% |
| 2025-09-25 | 56.70 | 56.79 | -0.17 | -0.30% | 56.29 | 57.44 | 68784 | 39116.24 | 1.13% |
| 2025-09-24 | 54.50 | 56.96 | 2.06 | 3.75% | 54.50 | 57.25 | 92934 | 52289.14 | 1.52% |
| 2025-09-23 | 55.52 | 54.90 | -0.84 | -1.51% | 54.01 | 56.28 | 70221 | 38493.14 | 1.15% |
| 2025-09-22 | 56.20 | 55.74 | -0.45 | -0.80% | 55.06 | 56.43 | 59815 | 33249.03 | 0.98% |
| 2025-09-19 | 55.71 | 56.19 | 0.54 | 0.97% | 55.38 | 56.37 | 62802 | 35164.41 | 1.03% |
| 2025-09-18 | 55.95 | 55.65 | -0.30 | -0.54% | 55.20 | 56.68 | 70165 | 39322.32 | 1.15% |
| 2025-09-17 | 55.39 | 55.95 | 0.56 | 1.01% | 55.03 | 56.80 | 76476 | 42894.21 | 1.25% |
| 2025-09-16 | 56.98 | 55.39 | -1.29 | -2.28% | 55.00 | 57.25 | 96693 | 53851.67 | 1.58% |
| 2025-09-15 | 57.29 | 56.68 | -0.42 | -0.74% | 56.01 | 57.62 | 67344 | 38218.07 | 1.10% |
| 2025-09-12 | 56.71 | 57.10 | -0.45 | -0.78% | 55.80 | 57.85 | 103011 | 58513.44 | 1.69% |
| 2025-09-11 | 56.41 | 57.55 | 1.19 | 2.11% | 56.08 | 57.65 | 79578 | 45488.18 | 1.30% |
| 2025-09-10 | 56.20 | 56.36 | -0.18 | -0.32% | 55.69 | 57.08 | 69032 | 38902.41 | 1.13% |
| 2025-09-09 | 57.75 | 56.54 | -1.21 | -2.10% | 56.10 | 58.30 | 84511 | 48292.14 | 1.38% |
| 2025-09-08 | 57.81 | 57.75 | -0.37 | -0.64% | 57.02 | 58.70 | 102824 | 59392.66 | 1.68% |
| 2025-09-05 | 57.52 | 58.12 | 0.72 | 1.25% | 57.16 | 58.23 | 99999 | 57698.32 | 1.64% |
| 2025-09-04 | 59.46 | 57.40 | -2.42 | -4.05% | 56.45 | 60.48 | 134745 | 78425.13 | 2.21% |
| 2025-09-03 | 61.33 | 59.82 | -1.20 | -1.97% | 58.71 | 62.18 | 114806 | 69045.61 | 1.88% |
| 2025-09-02 | 62.14 | 61.02 | -1.16 | -1.87% | 60.65 | 62.69 | 123427 | 75900.93 | 2.02% |
| 2025-09-01 | 62.90 | 62.18 | 0.67 | 1.09% | 61.10 | 63.48 | 135915 | 84374.06 | 2.23% |
| 2025-08-29 | 59.60 | 61.51 | 2.27 | 3.83% | 58.67 | 62.75 | 164319 | 100588.80 | 2.69% |
| 2025-08-28 | 58.93 | 59.24 | 0.09 | 0.15% | 57.61 | 59.70 | 154466 | 90388.29 | 2.53% |
| 2025-08-27 | 60.99 | 59.15 | -1.60 | -2.63% | 58.99 | 61.38 | 162008 | 98024.66 | 2.65% |
| 2025-08-26 | 60.58 | 60.75 | 0.12 | 0.20% | 60.02 | 62.65 | 203050 | 124177.75 | 3.33% |
| 2025-08-25 | 56.22 | 60.63 | 5.51 | 10.00% | 56.18 | 60.63 | 230901 | 137697.80 | 3.78% |
| 2025-08-22 | 53.71 | 55.12 | 1.47 | 2.74% | 53.31 | 55.76 | 93276 | 51152.51 | 1.53% |
| 2025-08-21 | 54.01 | 53.65 | -0.29 | -0.54% | 53.39 | 54.65 | 87181 | 47058.34 | 1.43% |
| 2025-08-20 | 53.51 | 53.94 | 0.03 | 0.06% | 53.20 | 54.72 | 68469 | 36891.88 | 1.12% |
| 2025-08-19 | 54.32 | 53.91 | -0.71 | -1.30% | 53.01 | 54.95 | 117152 | 62927.11 | 1.92% |
| 2025-08-18 | 55.15 | 54.62 | 0.58 | 1.07% | 54.10 | 56.50 | 143059 | 78736.15 | 2.34% |
| 2025-08-15 | 52.69 | 54.04 | 1.28 | 2.43% | 52.69 | 54.29 | 69427 | 37212.13 | 1.14% |
| 2025-08-14 | 53.63 | 52.76 | -0.87 | -1.62% | 52.68 | 54.32 | 71058 | 37972.72 | 1.16% |
| 2025-08-13 | 53.34 | 53.63 | 0.01 | 0.02% | 53.18 | 54.42 | 85757 | 46035.98 | 1.40% |
| 2025-08-12 | 50.85 | 53.62 | 2.65 | 5.20% | 50.83 | 53.85 | 105143 | 55148.47 | 1.72% |
| 2025-08-11 | 51.53 | 50.97 | -0.25 | -0.49% | 50.50 | 51.70 | 65047 | 33248.89 | 1.07% |
| 2025-08-08 | 51.50 | 51.22 | -0.49 | -0.95% | 51.07 | 51.74 | 55206 | 28340.37 | 0.90% |
| 2025-08-07 | 49.52 | 51.71 | 2.14 | 4.32% | 49.52 | 52.30 | 115548 | 59206.14 | 1.89% |
| 2025-08-06 | 49.00 | 49.57 | 0.45 | 0.92% | 49.00 | 49.86 | 116311 | 57467.69 | 1.91% |
| 2025-08-05 | 48.90 | 49.12 | 0.21 | 0.43% | 48.31 | 49.60 | 54729 | 26661.77 | 0.90% |
| 2025-08-04 | 48.85 | 48.91 | 0.06 | 0.12% | 48.83 | 50.00 | 91089 | 44879.73 | 1.49% |
| 2025-08-01 | 47.56 | 48.85 | 0.94 | 1.96% | 47.56 | 50.55 | 121937 | 60139.30 | 2.00% |
| 2025-07-31 | 46.28 | 47.91 | 1.62 | 3.50% | 46.02 | 48.78 | 143389 | 68761.44 | 2.35% |
| 2025-07-30 | 45.30 | 46.29 | 0.92 | 2.03% | 44.81 | 46.33 | 74480 | 34114.71 | 1.22% |
| 2025-07-29 | 45.50 | 45.37 | -0.33 | -0.72% | 45.10 | 45.68 | 52155 | 23632.46 | 0.85% |
| 2025-07-28 | 46.38 | 45.70 | -0.70 | -1.51% | 45.28 | 46.38 | 58337 | 26657.88 | 0.96% |
| 2025-07-25 | 46.78 | 46.40 | -0.61 | -1.30% | 45.91 | 47.65 | 60319 | 28049.88 | 0.99% |
| 2025-07-24 | 47.33 | 47.01 | -0.40 | -0.84% | 46.24 | 47.33 | 66692 | 31156.86 | 1.09% |
| 2025-07-23 | 47.49 | 47.41 | -0.20 | -0.42% | 46.99 | 47.90 | 56606 | 26829.62 | 0.93% |
| 2025-07-22 | 45.73 | 47.61 | 1.80 | 3.93% | 45.65 | 47.66 | 87976 | 41180.27 | 1.44% |
| 2025-07-21 | 46.00 | 45.81 | -0.37 | -0.80% | 45.35 | 46.06 | 67779 | 30959.34 | 1.11% |
| 2025-07-18 | 46.50 | 46.18 | -0.34 | -0.73% | 45.73 | 46.53 | 52217 | 24021.21 | 0.86% |
| 2025-07-17 | 46.95 | 46.52 | -0.66 | -1.40% | 46.40 | 47.87 | 61742 | 29035.98 | 1.01% |
| 2025-07-16 | 46.83 | 47.18 | 0.38 | 0.81% | 46.60 | 47.48 | 39168 | 18433.19 | 0.64% |
| 2025-07-15 | 46.28 | 46.80 | 0.42 | 0.91% | 46.20 | 47.36 | 62407 | 29306.71 | 1.02% |
| 2025-07-14 | 45.80 | 46.38 | 1.00 | 2.20% | 45.62 | 46.85 | 70713 | 32671.18 | 1.16% |
| 2025-07-11 | 45.90 | 45.38 | 0.09 | 0.20% | 45.22 | 46.73 | 79609 | 36502.78 | 1.30% |
| 2025-07-10 | 46.30 | 45.29 | -0.91 | -1.97% | 44.95 | 46.49 | 75814 | 34440.51 | 1.24% |
| 2025-07-09 | 49.00 | 46.20 | -2.11 | -4.37% | 46.05 | 49.10 | 112212 | 52496.37 | 1.84% |
| 2025-07-08 | 48.25 | 48.31 | -0.06 | -0.12% | 48.20 | 49.20 | 57706 | 27987.40 | 0.95% |
| 2025-07-07 | 48.46 | 48.37 | 0.21 | 0.44% | 47.93 | 48.95 | 47215 | 22861.88 | 0.77% |
| 2025-07-04 | 48.23 | 48.16 | -0.04 | -0.08% | 47.80 | 48.52 | 31851 | 15356.92 | 0.52% |
| 2025-07-03 | 49.25 | 48.20 | -1.42 | -2.86% | 47.95 | 49.59 | 59591 | 28880.86 | 0.98% |
| 2025-07-02 | 49.27 | 49.62 | 0.39 | 0.79% | 48.98 | 50.08 | 42307 | 20914.79 | 0.69% |
| 2025-07-01 | 48.13 | 49.23 | 1.11 | 2.31% | 48.10 | 49.30 | 58645 | 28533.75 | 0.96% |
| 2025-06-30 | 46.60 | 48.12 | 1.21 | 2.58% | 46.60 | 48.32 | 70173 | 33403.95 | 1.15% |
三美股份(603379)K线图分析： Ｋ线图最早是日本德川幕府时代大阪的米商用来记录当时一天、一周或一月中米价涨跌行情的图示法,后被引入股市。Ｋ线图有直观、立体感强、携带信息量大的特点,蕴涵着丰富的东方哲学思想,能充分显示股价趋势的强弱、买卖双方力量平衡的变化,预测后市走向较准确,是各类传播媒介、电脑实时分析系统应用较多的技术分析手段。其记录方法如下：（如图所示）
1、日K线是根据股价(指数)一天的走势中形成的四个价位即：开盘价,收盘价,最高价,最低价绘制而成的。 收盘价高于开盘价时,则开盘价在下收盘价在上,二者之间的长方柱用红色或空心绘出,称之为阳线；其上影线的最高点为最高价,下影线的最低点为最低价。 收盘价低于开盘价时,则开盘价在上收盘价在下,二者之间的长方柱用黑色或实心绘出,称之为阴线,其上影线的最高点为最高价,下影线的最低点为最低价。
2、根据K线的计算周期可将其分为日K线,周K线,月K线,年K线。 周K线是指以周一的开盘价,周五的收盘价,全周最高价和全周最低价来画的K线图。月K线则以一个月的第一个交易日的开盘价,最后一个交易日的收盘价和全月最高价与全月最低价来画的K线图,同理可以推得年K线定义。周K线,月K线常用于研判中期行情。对于短线操作者来说,众多分析软件提供的5分钟K线、15分钟K线、30分钟K线和60分钟K线也具有重要的参考价值。
3、根据开盘价与收盘价的波动范围,可将Ｋ线分为极阴、极阳,小阴、小阳,中阴中阳和大阴、大阳等线型。它们一般的波动范围（如图所示）。
极阴线和极阳线的波动范围在0.5%左右； 小阴线和小阳线的波动范围一般在0.6--1.5%； 中阴线和中阳线的波动范围一般在1.6-3.5%； 大阴线和大阳线的波动范围在3.6%以上。
